1330276960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4116

約数の個数: 96

約数和(自身を含む): 3293402112

約数和(自身を除く): 1963125152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 310, 335, 496, 536, 620, 670, 992, 1072, 1240, 1340, 2077, 2144, 2480, 2680, 4003, 4154, 4960, 5360, 8006, 8308, 10385, 10720, 16012, 16616, 20015, 20770, 32024, 33232, 40030, 41540, 64048, 66464, 80060, 83080, 124093, 128096, 160120, 166160, 248186, 268201, 320240, 332320, 496372, 536402, 620465, 640480, 992744, 1072804, 1240930, 1341005, 1985488, 2145608, 2481860, 2682010, 3970976, 4291216, 4963720, 5364020, 8314231, 8582432, 9927440, 10728040, 16628462, 19854880, 21456080, 33256924, 41571155, 42912160, 66513848, 83142310, 133027696, 166284620, 266055392, 332569240, 665138480, 1330276960]

約数ペア:

[(1, 1330276960), (2, 665138480), (4, 332569240), (5, 266055392), (8, 166284620), (10, 133027696), (16, 83142310), (20, 66513848), (31, 42912160), (32, 41571155), (40, 33256924), (62, 21456080), (67, 19854880), (80, 16628462), (124, 10728040), (134, 9927440), (155, 8582432), (160, 8314231), (248, 5364020), (268, 4963720), (310, 4291216), (335, 3970976), (496, 2682010), (536, 2481860), (620, 2145608), (670, 1985488), (992, 1341005), (1072, 1240930), (1240, 1072804), (1340, 992744), (2077, 640480), (2144, 620465), (2480, 536402), (2680, 496372), (4003, 332320), (4154, 320240), (4960, 268201), (5360, 248186), (8006, 166160), (8308, 160120), (10385, 128096), (10720, 124093), (16012, 83080), (16616, 80060), (20015, 66464), (20770, 64048), (32024, 41540), (33232, 40030)]